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3 years ago

9

In math class, there are 35 students the class that took an exam. 20% of the students earned an A. How many students earned an A

?

1 answer:

larisa [96]3 years ago

3 0

7 students earned an A!

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Step-by-step explanation:

Step 1

Kirk's height is given as =5 feet 4 inches tall.

Joey's height 4 feet 8 inches tall

Difference in height = 5 feet 4 inches

- 4 feet 8 inches

=

Step 2

Bear in mind that 12 inches = 1 feet . Now,8 cannot be subtracted from 4 , so we borrow 1 feet from 5feet, which is equivalent to 12 inches and add to inches so it becomes

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= 8 inches

Therefore Kirk is taller than Joey by 8 inches

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